86895842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{887}}^1$

素因数の和:1034

約数の個数: 32

約数和(自身を含む): 146669184

約数和(自身を除く): 59773342

約数列:

[1, 2, 11, 22, 61, 73, 122, 146, 671, 803, 887, 1342, 1606, 1774, 4453, 8906, 9757, 19514, 48983, 54107, 64751, 97966, 108214, 129502, 595177, 712261, 1190354, 1424522, 3949811, 7899622, 43447921, 86895842]

約数ペア:

[(1, 86895842), (2, 43447921), (11, 7899622), (22, 3949811), (61, 1424522), (73, 1190354), (122, 712261), (146, 595177), (671, 129502), (803, 108214), (887, 97966), (1342, 64751), (1606, 54107), (1774, 48983), (4453, 19514), (8906, 9757)]